1.
The morbidity of immunized chickens were about 78.17%, and the percentage of one flock chickens have come on IBD again were about 16.98%.
发病鸡群中免疫鸡群占78.17％，二次发病鸡群约占16.98％；
2.
Research on the Diagnostic Method to Differentiate Field Infection from Vaccination in Avian Infectious Disease;
区分禽流感野毒感染鸡群与免疫鸡群的鉴别诊断方法研究
3.
Investigation on Infection of Subgroup J Avian Leukosis Virus in Different Flocks of Guizhou Province
贵州省鸡群中禽白血病病毒J亚群感染的调查
4.
lt says, lt's hard to soar with the eagles when you're surrounded by turkeys.
上面写着 未能展翅高飞,只因鹤立鸡群
5.
He thought for a minute and said, @Let the chickens out of the hut.
智者想了一会说道：“把鸡群放出茅屋。”
6.
The book has no rival in its field.
那本书在同类书中鹤立鸡群。
7.
His formal clothes made him the odd one out in the club.
他衣冠楚楚，在俱乐部中如鹤立鸡群。
8.
Reason Analysis and Resolved Schemes of Immunity Fails in Poultry Production;
鸡群免疫失败的原因分析及应对措施
9.
Study on the RAPD Markers in 8 Different Layer Populations;
八个不同蛋鸡群体的RAPD标记研究
10.
Effect of Sudden Change of Illumination Time on Performance of Chicken
光照时间突变对鸡群生产性能的影响
11.
Isolation and Identification of Avian Leukosis Virus-B from Layer Chickens Infected with Avian Leukosis Virus-J
感染J亚群禽白血病病毒的蛋鸡群中检测出B亚群禽白血病病毒
12.
Isolation, Identification and Genetic Diversity of Clostridium Perfringens of Healthy Broiler Chickens from Commercial Farms
规模化鸡场健康鸡群产气荚膜梭菌的分离、鉴定及遗传多样性研究
13.
Removing carriers from a flock and premises is an effective way of preventing a recurrence of some diseases.
防止某些疾病重新发生的一个有效方法是从一个鸡群和鸡舍清除带病鸡。
14.
The evalution of genetic resource of three northwest chicken populations was analyzed by using microsatellite marker on 4 loci.
利用4个微卫星标记对西北地区的固原鸡、固原红鸡和略阳乌鸡群体进行遗传变异分析。
15.
A nest or brood of pheasants.
一窝雉一窝或一群野鸡
16.
ERIC-PCR Based Fingerprint to Analyze the Structural Features of Intestinal Microbial Communities of Chicks Infected with Salmonella Gallinarum, Newcastle Disease Virus and the Healthy Chicks;
采用ERIC-PCR技术研究鸡白痢、新城疫感染雏鸡及健康鸡肠道菌群结构
17.
He boarded up the flock of chickens.
他用板把那群小鸡圈了起来。
18.
The crowd pelted bad eggs at the speaker.
群众纷纷向演讲人扔臭鸡蛋.